Lib.rs

› Database interfaces
#bindings #pg-query #build #libpg-query

sys libpg_query-sys

FFI bindings to libpg_query

by Timothy Bess. Co-owned by Dave Rolsky.

9 releases

0.4.0 Apr 7, 2024
0.3.1 Mar 25, 2023
0.2.1 Jul 2, 2022
0.2.0 Apr 10, 2022
0.1.2 Dec 26, 2018

#2135 in Database interfaces

Download history 40/week @ 2024-09-22 10/week @ 2024-09-29

558 downloads per month
Used in 3 crates (via squawk-parser)

BSD-3-Clause

17MB
335K SLoC

C 170K SLoC // 0.1% comments C++ 93K SLoC // 0.1% comments SQL 71K SLoC // 0.2% comments Ruby 1.5K SLoC // 0.1% comments Rust 88 SLoC // 0.0% comments

libpg_query-sys

This crate provides FFI bindings to libpg_query.

Building Against the System Library

By default, this library builds against a version of the C library that it has vendored. However, if you set the LIBPG_QUERY_PATH env var when running cargo, it will use this path to find the needed header and library files. Specifically, it will look for $LIBPG_QUERY_PATH/include/pg_query.h and look in $LIBPG_QUERY_PATH/lib for the compiled library.

Version Mapping

This table shows how versions of this crate correspond to libpg_query versions:

Crate Version C Library Version
0.3.0 15-4.2.0
0.2.1 13-2.1.0
0.2.0 13-2.1.0
0.1.3 10-1.0.2

Dependencies